upgrade Hugo version for gh workflows

netops2devops · netops2devops · commit 029a1105a016 · 2025-12-23T18:02:56.000-06:00
diff --git a/.github/workflows/hugo.yml b/.github/workflows/hugo.yml
@@ -31,7 +31,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     env:
-      HUGO_VERSION: 0.152.2
+      HUGO_VERSION: 0.153.2
     steps:
       - name: Install Hugo CLI
         run: |
diff --git a/content/series/kubernetes-in-ipv6-only-networks/part1/index.md b/content/series/kubernetes-in-ipv6-only-networks/part1/index.md
@@ -48,7 +48,7 @@ If you don't have a NAT64 gateway configured in your IPv6 only network, you are
 
 Both Cloudflare and Google offer free DNS64 service. Either of those can be used.
 
-```
+```sh
 ~
 ❯ host dns64.cloudflare-dns.com
 dns64.cloudflare-dns.com has IPv6 address 2606:4700:4700::64

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ If you don't have a NAT64 gateway configured in your IPv6 only network, you are`
`48`	`48`
`49`	`49`	`Both Cloudflare and Google offer free DNS64 service. Either of those can be used.`
`50`	`50`
`51`		-```
	`51`	+```sh
`52`	`52`	`~`
`53`	`53`	`❯ host dns64.cloudflare-dns.com`
`54`	`54`	`dns64.cloudflare-dns.com has IPv6 address 2606:4700:4700::64`